{"id":"https://openalex.org/W2147332870","doi":"https://doi.org/10.1109/isit.2008.4595303","title":"On the relation between the Index Coding and the Network Coding problems","display_name":"On the relation between the Index Coding and the Network Coding problems","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2147332870","doi":"https://doi.org/10.1109/isit.2008.4595303","mag":"2147332870"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2008.4595303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2008.4595303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110217226","display_name":"Salim El Rouayheb","orcid":"https://orcid.org/0009-0005-4515-2213"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Salim El Rouayheb","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","Dept. of Electr. & Comput. Eng, Texas A&M Univ., College Station, TX#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Texas A&M Univ., College Station, TX#TAB#","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054178465","display_name":"Alex Sprintson","orcid":"https://orcid.org/0000-0002-5768-5800"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex Sprintson","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","Dept. of Electr. & Comput. Eng, Texas A&M Univ., College Station, TX#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Texas A&M Univ., College Station, TX#TAB#","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007060246","display_name":"C.N. Georghiades","orcid":"https://orcid.org/0000-0001-8333-1638"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Costas Georghiades","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","Dept. of Electr. & Comput. Eng, Texas A&M Univ., College Station, TX#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Texas A&M Univ., College Station, TX#TAB#","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":6.11,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.97698806,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1823","last_page":"1827"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9829000234603882,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9789999723434448,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6486122012138367},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5862332582473755},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.5740692615509033},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.5562583208084106},{"id":"https://openalex.org/keywords/shannon\u2013fano-coding","display_name":"Shannon\u2013Fano coding","score":0.5180347561836243},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.4587097764015198},{"id":"https://openalex.org/keywords/variable-length-code","display_name":"Variable-length code","score":0.4493353068828583},{"id":"https://openalex.org/keywords/tunstall-coding","display_name":"Tunstall coding","score":0.41034525632858276},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2355794906616211},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2303997278213501},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.22442474961280823},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16247189044952393},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15522271394729614},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.15266957879066467},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.07210636138916016}],"concepts":[{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6486122012138367},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5862332582473755},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.5740692615509033},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.5562583208084106},{"id":"https://openalex.org/C130811719","wikidata":"https://www.wikidata.org/wiki/Q2645","display_name":"Shannon\u2013Fano coding","level":4,"score":0.5180347561836243},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4587097764015198},{"id":"https://openalex.org/C60603091","wikidata":"https://www.wikidata.org/wiki/Q2981616","display_name":"Variable-length code","level":3,"score":0.4493353068828583},{"id":"https://openalex.org/C73231260","wikidata":"https://www.wikidata.org/wiki/Q7853376","display_name":"Tunstall coding","level":4,"score":0.41034525632858276},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2355794906616211},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2303997278213501},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.22442474961280823},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16247189044952393},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15522271394729614},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.15266957879066467},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.07210636138916016},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isit.2008.4595303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2008.4595303","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.243.1285","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.243.1285","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/0802.0179v2.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.243.534","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.243.534","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/0802.0179v1.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W120860336","https://openalex.org/W1520448495","https://openalex.org/W1967387879","https://openalex.org/W1970845455","https://openalex.org/W2072475112","https://openalex.org/W2103320637","https://openalex.org/W2105831729","https://openalex.org/W2106630500","https://openalex.org/W2130350209","https://openalex.org/W2137630416","https://openalex.org/W2151033164","https://openalex.org/W2167614100","https://openalex.org/W2167703619","https://openalex.org/W2952184481","https://openalex.org/W6605040280"],"related_works":["https://openalex.org/W4312628177","https://openalex.org/W1579872668","https://openalex.org/W2123072960","https://openalex.org/W1587903609","https://openalex.org/W2668751350","https://openalex.org/W2586352442","https://openalex.org/W2548599468","https://openalex.org/W2262362834","https://openalex.org/W1997045285","https://openalex.org/W2365030987"],"abstract_inverted_index":{"In":[0,149],"this":[1],"paper":[2],"we":[3,151],"show":[4,109],"that":[5,31,101,110,133,153],"the":[6,15,24,57,87,93,103,114,126,138,145,165],"Index":[7,25,127,146],"Coding":[8,19,26,116,128,140,147],"problem":[9,27,117,141],"captures":[10],"several":[11,134],"important":[12,135],"properties":[13,136],"of":[14,23,35,46,63,69,81,92,106,113,125,137,168],"more":[16],"general":[17],"Network":[18,115,139],"problem.":[20,129,148],"An":[21],"instance":[22,112,124],"includes":[28],"a":[29,33,44,61,74],"server":[30,72,94],"holds":[32],"set":[34,45],"information":[36],"messages":[37,82],"X":[38,64,84],"=":[39],"{x1,":[40],"\u2026,":[41],"xk}":[42],"and":[43,65,157],"receivers":[47],"R.":[48],"Each":[49],"receiver":[50],"has":[51],"some":[52],"side":[53],"information,":[54],"known":[55],"to":[56,78,85,96,122,144],"server,":[58],"represented":[59],"by":[60],"subset":[62,68],"demands":[66],"another":[67],"X.":[70],"The":[71,90],"uses":[73],"noiseless":[75],"communication":[76],"channel":[77],"broadcast":[79],"encodings":[80],"in":[83],"satisfy":[86],"receivers\u2019":[88],"demands.":[89],"goal":[91],"is":[95],"find":[97],"an":[98,123],"encoding":[99],"scheme":[100],"requires":[102],"minimum":[104],"number":[105,167],"transmissions.":[107,169],"We":[108],"any":[111],"can":[118],"be":[119],"efficiently":[120],"reduced":[121],"Our":[130],"reduction":[131],"shows":[132],"carry":[142],"over":[143],"particular,":[150],"prove":[152],"both":[154],"scalar":[155],"linear":[156,159],"vector":[158],"codes":[160],"are":[161],"insufficient":[162],"for":[163],"achieving":[164],"minimal":[166]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":8}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}